PHP 批量更新网页内容实现代码

复制代码 代码如下:

  <?php

  $path=$DOCUMENT_ROOT;

  $path=str_replace("/","\\",$path);

  //指定文件夹

  $path=$path."\\web\\study\\";

  //得到所有文件

  $s=explode("\n",trim(`dir/b/o:gn $path`));

  //得到文件夹下的所有HTML文件名

  $num=count($s);

  for($i=0;$i<=$num;$i++){

  if(strpos($s[$i],".htm")==0){

  unset($s[$i]);

  }

  }

  //print_r($s);

  //批处理网页

  foreach($s as $value){

  editfile("D:\\MYOA\\webroot\\web\\study\\".$value);

  echo $value."已更新!<br>";

  }

  //editfile("D:\\MYOA\\webroot\\web\\study\\0105_5.htm");

  echo "THE END";

  //自定义函数:截取标签之间的内容

  function get_body($start_str,$end_str,$content){

  $start_str_num=strlen($start_str);

  $end_str_num=strlen($end_str);

  $a=strpos($content,$start_str)+$start_str_num;

  $b=strpos($content,$end_str)-strpos($content,$start_str)-$start_str_num;

  return substr($content,$a,$b);

  }

  //编辑文件

  function editfile($str){

  //$str="D:\\MYOA\\webroot\\web\\study\\".$str

  //取得HTML内容

  $file=@fopen($str,"r");

  while(!feof($file)){

  $result.=fgets($file,9999);

  }

  fclose($file);

  //替换内容

  $result=str_replace("老王的数码配件店:王婆数码","岚视界 ",$result);

  $result=str_replace("摄影网校","回到教程首页",$result);

  $result=str_replace('width="407"','width="770"',$result);

  $result=str_replace("http://shop1289309.taobao.com","http://www.lansj.com",$result);

  $result=str_replace("老王用的ID有:pccity,joshwang,joshwanggg","",$result);

  $result=str_replace("QQ:123709080 MSN:[email protected]",'在线咨询: <a target=blank href=tencent://message/?uin=35501547&Site=岚视界摄影&Menu=yes><img border="0" SRC=http://wpa.qq.com/pa?p=1:35501547:10 alt="点击开始咨询"></a> <a target=blank href=tencent://message/?uin=56025743&Site=岚视界摄影&Menu=yes><img border="0" SRC=http://wpa.qq.com/pa?p=1:56025743:10 alt="点击开始咨询"></a>',$result);

  $result=str_replace('<a href="http://www.zonline.com.cn">http://www.zonline.com.cn</a><br>',"",$result);

  $result=str_replace('http://www.zonline.com.cn/photo/school/scgs/',"http://www.lansj.com/study/",$result);

  $result=str_replace('http://www.yimei.net/css/',"http://www.lansj.com/study/",$result);

  $result=str_replace('http://www.zonline.com.cn/photo/school/img/',"http://www.lansj.com/study/",$result);

  $result=str_replace('http://www.yimei.net/inc/',"http://www.lansj.com/study/",$result);

  $result=str_replace('<a href="http://www.xiangshu.com">橡树摄影俱乐部</a>','<a href="http://bbs.lansj.com">岚视界摄影论坛</a>',$result);

  $result=str_replace('http://www.zonline.com.cn/photo/img/','http://www.lansj.com/study/',$result);

  $result=str_replace('<p>如果你对数码器材和配件有什么问题可以发QQ:123709080问询,数码相机及相关配件专营:<a href="http;//shop1289309.taobao.com">王婆数码</a></p>',"",$result);

  $result=str_replace("Untitled Document",substr(str_replace(chr(32),"",str_replace(chr(10),"",str_replace("</p>","",str_replace(chr(13),"",get_body('<p align="center" class="h1"><br>','<p align="left">',$result))))),0,28)." - 岚视界摄影",$result);

  $result=str_replace("摄影天地",substr(str_replace(chr(32),"",str_replace(chr(10),"",str_replace("</p>","",str_replace(chr(13),"",get_body('<span class="text">','</span>',$result))))),0,28)." - 岚视界摄影",$result);

  //echo $result;

  //更新HTML

  $file=@fopen($str,"w");

  fwrite($file,$result);

  fclose($file);

  }

  ?>